Colorado
PDC Energy acquires Colorado assets for $1.3 billion
Production
Chevron pitches in for Colorado wildfire relief
Environment
Occidental posts profit, but holds steady on capex, debt reduction plans
Finance
Occidental in $1.3bn sale for assets in Utah, Colorado and Wyoming
Finance
Shale player Extraction Oil and Gas files for Chapter 11
Shale
US government shelves more oil and gas lease sales
Exploration
Souki seeks $220 million for Aspen ranch
LNG
Noble Energy cuts capex after loss of $4 billion
Finance
Noble Energy, PDC Energy cut capex by 50%
Production
OHH on Rocky Mountain high
Exploration
Report sees tough times ahead for industry in US
Shale
US wells setback proposal
Politics
US Fed: Energy firms expect further declines
Shale
Colorado group attempts to revive setback measure
Politics
US eyes Colorado lease sale
Shale